The concept of place values is fundamental to mathematics and the number system, particularly when you're dealing with whole numbers and decimal numbers. A place value chart is an essential tool ...

A KS2 Maths article for Year 5 on how to multiply decimals by 10, 100 and 1000 using a place value chart.

For example, the place value system could help you decipher which digit in a large whole number is in the ones, tens, hundreds, thousands, millions or billions place. Or it could help you determine ...